mirror of https://github.com/Hilbis/Hilbish
56 lines
912 B
Go
56 lines
912 B
Go
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package main
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import (
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"bufio"
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"fmt"
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"os"
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"os/exec"
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"os/user"
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"os/signal"
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"strings"
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)
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func main() {
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HandleSignals()
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for {
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user, _ := user.Current()
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dir, _ := os.Getwd()
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host, _ := os.Hostname()
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reader := bufio.NewReader(os.Stdin)
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fmt.Printf("\u001b[1m\u001b[36m%s@%s \u001b[34m%s $ \u001b[0m", user.Username, host, dir)
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cmdString, err := reader.ReadString('\n')
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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}
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cmdString = strings.TrimSuffix(cmdString, "\n")
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cmdArgs := strings.Fields(cmdString)
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if len(cmdArgs) == 0 { continue }
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switch cmdArgs[0] {
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case "exit":
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os.Exit(0)
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}
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cmd := exec.Command(cmdArgs[0], cmdArgs[1:]...)
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cmd.Stderr = os.Stderr
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cmd.Stdout = os.Stdout
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if err := cmd.Run(); err != nil {
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fmt.Fprintln(os.Stderr, err)
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}
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}
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}
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func HandleSignals() {
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c := make(chan os.Signal)
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signal.Notify(c, os.Interrupt)
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go func() {
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<-c
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}()
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}
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